"We use this PA system to make announcements in our large Cafeteria at work. It is also used by students and volunteers for musical entertainment. It is not for entertainment professionals, but is a great system for most businesses and home. The sound is loud and clear. The system also comes with a wireless microphone that can be used a great distance away from the PA system. The microphone even works when you are in a different room than the PA system. The system is VERY SMALL, but WOW!"